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                  <a href="#GtkAboutDialog.description" class="shortcut">Description</a>
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<h2><span class="refentrytitle"><a name="GtkAboutDialog.top_of_page"></a>GtkAboutDialog</span></h2>
<p>GtkAboutDialog — Display information about an application</p>
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<div class="refsynopsisdiv">
<a name="GtkAboutDialog.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include &lt;gtk/gtk.h&gt;

struct              <a class="link" href="GtkAboutDialog.html#GtkAboutDialog-struct" title="struct GtkAboutDialog">GtkAboutDialog</a>;
<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *         <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-new" title="gtk_about_dialog_new ()">gtk_about_dialog_new</a>                (<em class="parameter"><code><span class="type">void</span></code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-get-name" title="gtk_about_dialog_get_name ()">gtk_about_dialog_get_name</a>           (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-name" title="gtk_about_dialog_set_name ()">gtk_about_dialog_set_name</a>           (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-get-program-name" title="gtk_about_dialog_get_program_name ()">gtk_about_dialog_get_program_name</a>   (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-program-name" title="gtk_about_dialog_set_program_name ()">gtk_about_dialog_set_program_name</a>   (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-get-version" title="gtk_about_dialog_get_version ()">gtk_about_dialog_get_version</a>        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-version" title="gtk_about_dialog_set_version ()">gtk_about_dialog_set_version</a>        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *version</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-get-copyright" title="gtk_about_dialog_get_copyright ()">gtk_about_dialog_get_copyright</a>      (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-copyright" title="gtk_about_dialog_set_copyright ()">gtk_about_dialog_set_copyright</a>      (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *copyright</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-get-comments" title="gtk_about_dialog_get_comments ()">gtk_about_dialog_get_comments</a>       (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-comments" title="gtk_about_dialog_set_comments ()">gtk_about_dialog_set_comments</a>       (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *comments</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-get-license" title="gtk_about_dialog_get_license ()">gtk_about_dialog_get_license</a>        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-license" title="gtk_about_dialog_set_license ()">gtk_about_dialog_set_license</a>        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *license</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-get-wrap-license" title="gtk_about_dialog_get_wrap_license ()">gtk_about_dialog_get_wrap_license</a>   (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-wrap-license" title="gtk_about_dialog_set_wrap_license ()">gtk_about_dialog_set_wrap_license</a>   (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> wrap_license</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-get-website" title="gtk_about_dialog_get_website ()">gtk_about_dialog_get_website</a>        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-website" title="gtk_about_dialog_set_website ()">gtk_about_dialog_set_website</a>        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *website</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-get-website-label" title="gtk_about_dialog_get_website_label ()">gtk_about_dialog_get_website_label</a>  (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-website-label" title="gtk_about_dialog_set_website_label ()">gtk_about_dialog_set_website_label</a>  (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *website_label</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * const * <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-get-authors" title="gtk_about_dialog_get_authors ()">gtk_about_dialog_get_authors</a>      (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-authors" title="gtk_about_dialog_set_authors ()">gtk_about_dialog_set_authors</a>        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **authors</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * const * <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-get-artists" title="gtk_about_dialog_get_artists ()">gtk_about_dialog_get_artists</a>      (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-artists" title="gtk_about_dialog_set_artists ()">gtk_about_dialog_set_artists</a>        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **artists</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * const * <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-get-documenters" title="gtk_about_dialog_get_documenters ()">gtk_about_dialog_get_documenters</a>  (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-documenters" title="gtk_about_dialog_set_documenters ()">gtk_about_dialog_set_documenters</a>    (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **documenters</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-get-translator-credits" title="gtk_about_dialog_get_translator_credits ()">gtk_about_dialog_get_translator_credits</a>
                                                        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-translator-credits" title="gtk_about_dialog_set_translator_credits ()">gtk_about_dialog_set_translator_credits</a>
                                                        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *translator_credits</code></em>);
<a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="returnvalue">GdkPixbuf</span></a> *         <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-get-logo" title="gtk_about_dialog_get_logo ()">gtk_about_dialog_get_logo</a>           (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-logo" title="gtk_about_dialog_set_logo ()">gtk_about_dialog_set_logo</a>           (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *logo</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-get-logo-icon-name" title="gtk_about_dialog_get_logo_icon_name ()">gtk_about_dialog_get_logo_icon_name</a> (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-logo-icon-name" title="gtk_about_dialog_set_logo_icon_name ()">gtk_about_dialog_set_logo_icon_name</a> (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *icon_name</code></em>);
<span class="returnvalue">void</span>                (<a class="link" href="GtkAboutDialog.html#GtkAboutDialogActivateLinkFunc" title="GtkAboutDialogActivateLinkFunc ()">*GtkAboutDialogActivateLinkFunc</a>)   (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *link_</code></em>,
                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>);
<a class="link" href="GtkAboutDialog.html#GtkAboutDialogActivateLinkFunc" title="GtkAboutDialogActivateLinkFunc ()"><span class="returnvalue">GtkAboutDialogActivateLinkFunc</span></a> <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-email-hook" title="gtk_about_dialog_set_email_hook ()">gtk_about_dialog_set_email_hook</a>
                                                        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html#GtkAboutDialogActivateLinkFunc" title="GtkAboutDialogActivateLinkFunc ()"><span class="type">GtkAboutDialogActivateLinkFunc</span></a> func</code></em>,
                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>,
                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Datasets.html#GDestroyNotify"><span class="type">GDestroyNotify</span></a> destroy</code></em>);
<a class="link" href="GtkAboutDialog.html#GtkAboutDialogActivateLinkFunc" title="GtkAboutDialogActivateLinkFunc ()"><span class="returnvalue">GtkAboutDialogActivateLinkFunc</span></a> <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-url-hook" title="gtk_about_dialog_set_url_hook ()">gtk_about_dialog_set_url_hook</a>
                                                        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html#GtkAboutDialogActivateLinkFunc" title="GtkAboutDialogActivateLinkFunc ()"><span class="type">GtkAboutDialogActivateLinkFunc</span></a> func</code></em>,
                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>,
                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Datasets.html#GDestroyNotify"><span class="type">GDestroyNotify</span></a> destroy</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GtkAboutDialog.html#gtk-show-about-dialog" title="gtk_show_about_dialog ()">gtk_show_about_dialog</a>               (<em class="parameter"><code><a class="link" href="GtkWindow.html" title="GtkWindow"><span class="type">GtkWindow</span></a> *parent</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *first_property_name</code></em>,
                                                         <em class="parameter"><code>...</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="GtkAboutDialog.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
  <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
   +----<a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
         +----<a class="link" href="GtkObject.html" title="GtkObject">GtkObject</a>
               +----<a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>
                     +----<a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a>
                           +----<a class="link" href="GtkBin.html" title="GtkBin">GtkBin</a>
                                 +----<a class="link" href="GtkWindow.html" title="GtkWindow">GtkWindow</a>
                                       +----<a class="link" href="GtkDialog.html" title="GtkDialog">GtkDialog</a>
                                             +----GtkAboutDialog
</pre>
</div>
<div class="refsect1">
<a name="GtkAboutDialog.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GtkAboutDialog implements
 AtkImplementorIface and  <a class="link" href="GtkBuildable.html" title="GtkBuildable">GtkBuildable</a>.</p>
</div>
<div class="refsect1">
<a name="GtkAboutDialog.properties"></a><h2>Properties</h2>
<pre class="synopsis">
  "<a class="link" href="GtkAboutDialog.html#GtkAboutDialog--artists" title='The "artists" property'>artists</a>"                  <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Boxed-Types.html#GStrv"><span class="type">GStrv</span></a>                 : Read / Write
  "<a class="link" href="GtkAboutDialog.html#GtkAboutDialog--authors" title='The "authors" property'>authors</a>"                  <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Boxed-Types.html#GStrv"><span class="type">GStrv</span></a>                 : Read / Write
  "<a class="link" href="GtkAboutDialog.html#GtkAboutDialog--comments" title='The "comments" property'>comments</a>"                 <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write
  "<a class="link" href="GtkAboutDialog.html#GtkAboutDialog--copyright" title='The "copyright" property'>copyright</a>"                <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write
  "<a class="link" href="GtkAboutDialog.html#GtkAboutDialog--documenters" title='The "documenters" property'>documenters</a>"              <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Boxed-Types.html#GStrv"><span class="type">GStrv</span></a>                 : Read / Write
  "<a class="link" href="GtkAboutDialog.html#GtkAboutDialog--license" title='The "license" property'>license</a>"                  <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write
  "<a class="link" href="GtkAboutDialog.html#GtkAboutDialog--logo" title='The "logo" property'>logo</a>"                     <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>*            : Read / Write
  "<a class="link" href="GtkAboutDialog.html#GtkAboutDialog--logo-icon-name" title='The "logo-icon-name" property'>logo-icon-name</a>"           <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write
  "<a class="link" href="GtkAboutDialog.html#GtkAboutDialog--program-name" title='The "program-name" property'>program-name</a>"             <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write
  "<a class="link" href="GtkAboutDialog.html#GtkAboutDialog--translator-credits" title='The "translator-credits" property'>translator-credits</a>"       <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write
  "<a class="link" href="GtkAboutDialog.html#GtkAboutDialog--version" title='The "version" property'>version</a>"                  <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write
  "<a class="link" href="GtkAboutDialog.html#GtkAboutDialog--website" title='The "website" property'>website</a>"                  <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write
  "<a class="link" href="GtkAboutDialog.html#GtkAboutDialog--website-label" title='The "website-label" property'>website-label</a>"            <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write
  "<a class="link" href="GtkAboutDialog.html#GtkAboutDialog--wrap-license" title='The "wrap-license" property'>wrap-license</a>"             <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a>              : Read / Write
</pre>
</div>
<div class="refsect1">
<a name="GtkAboutDialog.signals"></a><h2>Signals</h2>
<pre class="synopsis">
  "<a class="link" href="GtkAboutDialog.html#GtkAboutDialog-activate-link" title='The "activate-link" signal'>activate-link</a>"                                  : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS"><code class="literal">Run Last</code></a>
</pre>
</div>
<div class="refsect1">
<a name="GtkAboutDialog.description"></a><h2>Description</h2>
<p>
The <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> offers a simple way to display information about
a program like its logo, name, copyright, website and license. It is
also possible to give credits to the authors, documenters, translators
and artists who have worked on the program. An about dialog is typically
opened when the user selects the <code class="literal">About</code> option from
the <code class="literal">Help</code> menu. All parts of the dialog are optional.
</p>
<p>
About dialog often contain links and email addresses. <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
supports this by offering global hooks, which are called when the user
clicks on a link or email address, see <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-email-hook" title="gtk_about_dialog_set_email_hook ()"><code class="function">gtk_about_dialog_set_email_hook()</code></a>
and <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-url-hook" title="gtk_about_dialog_set_url_hook ()"><code class="function">gtk_about_dialog_set_url_hook()</code></a>. Email addresses in the
authors, documenters and artists properties are recognized by looking for
<code class="literal">&lt;user@host&gt;</code>, URLs are
recognized by looking for <code class="literal">http://url</code>, with
<code class="literal">url</code> extending to the next space, tab or line break.
</p>
<p>
</p>
<p><a name="gtk-about-dialog-hook-setup"></a>
Since 2.18 <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> provides default website and email hooks that
use <a class="link" href="gtk-Filesystem-utilities.html#gtk-show-uri" title="gtk_show_uri ()"><code class="function">gtk_show_uri()</code></a>.
</p>
<p>
</p>
<p>
If you want provide your own hooks overriding the default ones, it is
important to do so before setting the website and email URL properties,
like this:
</p>
<div class="informalexample">
  <table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
    <tbody>
      <tr>
        <td class="listing_lines" align="right"><pre>1
2</pre></td>
        <td class="listing_code"><pre class="programlisting"><span class="function"><a href="GtkAboutDialog.html#gtk-about-dialog-set-url-hook">gtk_about_dialog_set_url_hook</a></span><span class="normal"> </span><span class="symbol">(</span><span class="function">GTK_ABOUT_DIALOG</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">dialog</span><span class="symbol">),</span><span class="normal"> launch_url</span><span class="symbol">,</span><span class="normal"> <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS">NULL</a></span><span class="symbol">,</span><span class="normal"> <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS">NULL</a></span><span class="symbol">);</span>
<span class="function"><a href="GtkAboutDialog.html#gtk-about-dialog-set-website">gtk_about_dialog_set_website</a></span><span class="normal"> </span><span class="symbol">(</span><span class="function">GTK_ABOUT_DIALOG</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">dialog</span><span class="symbol">),</span><span class="normal"> app_url</span><span class="symbol">);</span></pre></td>
      </tr>
    </tbody>
  </table>
</div>

<p>
To disable the default hooks, you can pass <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> as the hook func. Then,
the <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> widget will not display the website or the
email addresses as clickable.
</p>
<p>
To make constructing a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> as convenient as possible, you can
use the function <a class="link" href="GtkAboutDialog.html#gtk-show-about-dialog" title="gtk_show_about_dialog ()"><code class="function">gtk_show_about_dialog()</code></a> which constructs and shows a dialog
and keeps it around so that it can be shown again.
</p>
<p>
Note that GTK+ sets a default title of <code class="literal">_("About %s")</code>
on the dialog window (where %s is replaced by the name of the
application, but in order to ensure proper translation of the title,
applications should set the title property explicitly when constructing
a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>, as shown in the following example:
</p>
<div class="informalexample">
  <table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
    <tbody>
      <tr>
        <td class="listing_lines" align="right"><pre>1
2
3
4
5</pre></td>
        <td class="listing_code"><pre class="programlisting"><span class="function"><a href="GtkAboutDialog.html#gtk-show-about-dialog">gtk_show_about_dialog</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal"><a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS">NULL</a></span><span class="symbol">,</span>
<span class="normal">                       </span><span class="string">"program-name"</span><span class="symbol">,</span><span class="normal"> </span><span class="string">"ExampleCode"</span><span class="symbol">,</span>
<span class="normal">                       </span><span class="string">"logo"</span><span class="symbol">,</span><span class="normal"> example_logo</span><span class="symbol">,</span>
<span class="normal">                       </span><span class="string">"title"</span><span class="normal"> </span><span class="function"><a href="http://library.gnome.org/devel/glib/unstable/glib-I18N.html#gettext-macro">_</a></span><span class="symbol">(</span><span class="string">"About ExampleCode"</span><span class="symbol">),</span>
<span class="normal">                       <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS">NULL</a></span><span class="symbol">);</span></pre></td>
      </tr>
    </tbody>
  </table>
</div>

<p>
Note that prior to GTK+ 2.12, the <a class="link" href="GtkAboutDialog.html#GtkAboutDialog--program-name" title='The "program-name" property'><span class="type">"program-name"</span></a> property
was called "name". This was changed to avoid the conflict with the
<a class="link" href="GtkWidget.html#GtkWidget--name" title='The "name" property'><span class="type">"name"</span></a> property.
</p>
</div>
<div class="refsect1">
<a name="GtkAboutDialog.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GtkAboutDialog-struct"></a><h3>struct GtkAboutDialog</h3>
<pre class="programlisting">struct GtkAboutDialog;</pre>
<p>
The <span class="structname">GtkAboutDialog</span> struct contains
only private fields and should not be directly accessed.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-new"></a><h3>gtk_about_dialog_new ()</h3>
<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *         gtk_about_dialog_new                (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
Creates a new <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a newly created <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr></tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-get-name"></a><h3>gtk_about_dialog_get_name ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       gtk_about_dialog_get_name           (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_about_dialog_get_name</code> has been deprecated since version 2.12 and should not be used in newly-written code. Use <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-get-program-name" title="gtk_about_dialog_get_program_name ()"><code class="function">gtk_about_dialog_get_program_name()</code></a> instead.</p>
</div>
<p>
Returns the program name displayed in the about dialog.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The program name. The string is owned by the about
dialog and must not be modified.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-set-name"></a><h3>gtk_about_dialog_set_name ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gtk_about_dialog_set_name           (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_about_dialog_set_name</code> has been deprecated since version 2.12 and should not be used in newly-written code. Use <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-program-name" title="gtk_about_dialog_set_program_name ()"><code class="function">gtk_about_dialog_set_program_name()</code></a> instead.</p>
</div>
<p>
Sets the name to display in the about dialog.
If this is not set, it defaults to <a href="http://library.gnome.org/devel/glib/unstable/glib-Miscellaneous-Utility-Functions.html#g-get-application-name"><code class="function">g_get_application_name()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
<td>the program name. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-get-program-name"></a><h3>gtk_about_dialog_get_program_name ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       gtk_about_dialog_get_program_name   (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);</pre>
<p>
Returns the program name displayed in the about dialog.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The program name. The string is owned by the about
dialog and must not be modified.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.12</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-set-program-name"></a><h3>gtk_about_dialog_set_program_name ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gtk_about_dialog_set_program_name   (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>);</pre>
<p>
Sets the name to display in the about dialog.
If this is not set, it defaults to <a href="http://library.gnome.org/devel/glib/unstable/glib-Miscellaneous-Utility-Functions.html#g-get-application-name"><code class="function">g_get_application_name()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
<td>the program name</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.12</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-get-version"></a><h3>gtk_about_dialog_get_version ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       gtk_about_dialog_get_version        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);</pre>
<p>
Returns the version string.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The version string. The string is owned by the about
dialog and must not be modified.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-set-version"></a><h3>gtk_about_dialog_set_version ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gtk_about_dialog_set_version        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *version</code></em>);</pre>
<p>
Sets the version string to display in the about dialog.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>version</code></em> :</span></p></td>
<td>the version string. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-get-copyright"></a><h3>gtk_about_dialog_get_copyright ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       gtk_about_dialog_get_copyright      (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);</pre>
<p>
Returns the copyright string.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The copyright string. The string is owned by the about
dialog and must not be modified.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-set-copyright"></a><h3>gtk_about_dialog_set_copyright ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gtk_about_dialog_set_copyright      (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *copyright</code></em>);</pre>
<p>
Sets the copyright string to display in the about dialog.
This should be a short string of one or two lines.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>copyright</code></em> :</span></p></td>
<td>(allow-none) the copyright string</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-get-comments"></a><h3>gtk_about_dialog_get_comments ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       gtk_about_dialog_get_comments       (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);</pre>
<p>
Returns the comments string.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The comments. The string is owned by the about
dialog and must not be modified.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-set-comments"></a><h3>gtk_about_dialog_set_comments ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gtk_about_dialog_set_comments       (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *comments</code></em>);</pre>
<p>
Sets the comments string to display in the about dialog.
This should be a short string of one or two lines.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>comments</code></em> :</span></p></td>
<td>a comments string. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-get-license"></a><h3>gtk_about_dialog_get_license ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       gtk_about_dialog_get_license        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);</pre>
<p>
Returns the license information.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The license information. The string is owned by the about
dialog and must not be modified.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-set-license"></a><h3>gtk_about_dialog_set_license ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gtk_about_dialog_set_license        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *license</code></em>);</pre>
<p>
Sets the license information to be displayed in the secondary
license dialog. If <em class="parameter"><code>license</code></em> is <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, the license button is
hidden.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>license</code></em> :</span></p></td>
<td>the license information or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-get-wrap-license"></a><h3>gtk_about_dialog_get_wrap_license ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gtk_about_dialog_get_wrap_license   (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);</pre>
<p>
Returns whether the license text in <em class="parameter"><code>about</code></em> is
automatically wrapped.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the license text is wrapped</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.8</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-set-wrap-license"></a><h3>gtk_about_dialog_set_wrap_license ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gtk_about_dialog_set_wrap_license   (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> wrap_license</code></em>);</pre>
<p>
Sets whether the license text in <em class="parameter"><code>about</code></em> is
automatically wrapped.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>wrap_license</code></em> :</span></p></td>
<td>whether to wrap the license</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.8</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-get-website"></a><h3>gtk_about_dialog_get_website ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       gtk_about_dialog_get_website        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);</pre>
<p>
Returns the website URL.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The website URL. The string is owned by the about
dialog and must not be modified.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-set-website"></a><h3>gtk_about_dialog_set_website ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gtk_about_dialog_set_website        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *website</code></em>);</pre>
<p>
Sets the URL to use for the website link.
</p>
<p>
Note that that the hook functions need to be set up
before calling this function.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>website</code></em> :</span></p></td>
<td>a URL string starting with "http://". <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-get-website-label"></a><h3>gtk_about_dialog_get_website_label ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       gtk_about_dialog_get_website_label  (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);</pre>
<p>
Returns the label used for the website link.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The label used for the website link. The string is
owned by the about dialog and must not be modified.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-set-website-label"></a><h3>gtk_about_dialog_set_website_label ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gtk_about_dialog_set_website_label  (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *website_label</code></em>);</pre>
<p>
Sets the label to be used for the website link.
It defaults to the website URL.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>website_label</code></em> :</span></p></td>
<td>the label used for the website link</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-get-authors"></a><h3>gtk_about_dialog_get_authors ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * const * gtk_about_dialog_get_authors      (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);</pre>
<p>
Returns the string which are displayed in the authors tab
of the secondary credits dialog.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated string array containing the authors. The array is
owned by the about dialog and must not be modified. <span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> zero-terminated=1][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-set-authors"></a><h3>gtk_about_dialog_set_authors ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gtk_about_dialog_set_authors        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **authors</code></em>);</pre>
<p>
Sets the strings which are displayed in the authors tab
of the secondary credits dialog.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>authors</code></em> :</span></p></td>
<td>a <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated array of strings</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-get-artists"></a><h3>gtk_about_dialog_get_artists ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * const * gtk_about_dialog_get_artists      (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);</pre>
<p>
Returns the string which are displayed in the artists tab
of the secondary credits dialog.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated string array containing the artists. The array is
owned by the about dialog and must not be modified. <span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> zero-terminated=1][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-set-artists"></a><h3>gtk_about_dialog_set_artists ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gtk_about_dialog_set_artists        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **artists</code></em>);</pre>
<p>
Sets the strings which are displayed in the artists tab
of the secondary credits dialog.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>artists</code></em> :</span></p></td>
<td>a <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated array of strings</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-get-documenters"></a><h3>gtk_about_dialog_get_documenters ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * const * gtk_about_dialog_get_documenters  (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);</pre>
<p>
Returns the string which are displayed in the documenters
tab of the secondary credits dialog.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated string array containing the documenters. The
array is owned by the about dialog and must not be modified. <span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> zero-terminated=1][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-set-documenters"></a><h3>gtk_about_dialog_set_documenters ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gtk_about_dialog_set_documenters    (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **documenters</code></em>);</pre>
<p>
Sets the strings which are displayed in the documenters tab
of the secondary credits dialog.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>documenters</code></em> :</span></p></td>
<td>a <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated array of strings</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-get-translator-credits"></a><h3>gtk_about_dialog_get_translator_credits ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       gtk_about_dialog_get_translator_credits
                                                        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);</pre>
<p>
Returns the translator credits string which is displayed
in the translators tab of the secondary credits dialog.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The translator credits string. The string is
owned by the about dialog and must not be modified.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-set-translator-credits"></a><h3>gtk_about_dialog_set_translator_credits ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gtk_about_dialog_set_translator_credits
                                                        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *translator_credits</code></em>);</pre>
<p>
Sets the translator credits string which is displayed in
the translators tab of the secondary credits dialog.
</p>
<p>
The intended use for this string is to display the translator
of the language which is currently used in the user interface.
Using <code class="function">gettext()</code>, a simple way to achieve that is to mark the
string for translation:
</p>
<div class="informalexample">
  <table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
    <tbody>
      <tr>
        <td class="listing_lines" align="right"><pre>1</pre></td>
        <td class="listing_code"><pre class="programlisting"><span class="function"><a href="GtkAboutDialog.html#gtk-about-dialog-set-translator-credits">gtk_about_dialog_set_translator_credits</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">about</span><span class="symbol">,</span><span class="normal"> </span><span class="function"><a href="http://library.gnome.org/devel/glib/unstable/glib-I18N.html#gettext-macro">_</a></span><span class="symbol">(</span><span class="string">"translator-credits"</span><span class="symbol">));</span></pre></td>
      </tr>
    </tbody>
  </table>
</div>

<p>
It is a good idea to use the customary msgid "translator-credits" for this
purpose, since translators will already know the purpose of that msgid, and
since <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> will detect if "translator-credits" is untranslated
and hide the tab.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>translator_credits</code></em> :</span></p></td>
<td>the translator credits. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-get-logo"></a><h3>gtk_about_dialog_get_logo ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="returnvalue">GdkPixbuf</span></a> *         gtk_about_dialog_get_logo           (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);</pre>
<p>
Returns the pixbuf displayed as logo in the about dialog.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the pixbuf displayed as logo. The
pixbuf is owned by the about dialog. If you want to keep a
reference to it, you have to call <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#g-object-ref"><code class="function">g_object_ref()</code></a> on it. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-set-logo"></a><h3>gtk_about_dialog_set_logo ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gtk_about_dialog_set_logo           (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *logo</code></em>);</pre>
<p>
Sets the pixbuf to be displayed as logo in the about dialog.
If it is <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, the default window icon set with
<a class="link" href="GtkWindow.html#gtk-window-set-default-icon" title="gtk_window_set_default_icon ()"><code class="function">gtk_window_set_default_icon()</code></a> will be used.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>logo</code></em> :</span></p></td>
<td>a <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-get-logo-icon-name"></a><h3>gtk_about_dialog_get_logo_icon_name ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       gtk_about_dialog_get_logo_icon_name (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>);</pre>
<p>
Returns the icon name displayed as logo in the about dialog.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the icon name displayed as logo. The string is
owned by the dialog. If you want to keep a reference
to it, you have to call <a href="http://library.gnome.org/devel/glib/unstable/glib-String-Utility-Functions.html#g-strdup"><code class="function">g_strdup()</code></a> on it.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-set-logo-icon-name"></a><h3>gtk_about_dialog_set_logo_icon_name ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gtk_about_dialog_set_logo_icon_name (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *icon_name</code></em>);</pre>
<p>
Sets the pixbuf to be displayed as logo in the about dialog.
If it is <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, the default window icon set with
<a class="link" href="GtkWindow.html#gtk-window-set-default-icon" title="gtk_window_set_default_icon ()"><code class="function">gtk_window_set_default_icon()</code></a> will be used.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>a <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>icon_name</code></em> :</span></p></td>
<td>an icon name, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkAboutDialogActivateLinkFunc"></a><h3>GtkAboutDialogActivateLinkFunc ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                (*GtkAboutDialogActivateLinkFunc)   (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *about</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *link_</code></em>,
                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre>
<p>
The type of a function which is called when a URL or email
link is activated.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>about</code></em> :</span></p></td>
<td>the <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> in which the link was activated</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>link_</code></em> :</span></p></td>
<td>the URL or email address to which the activated link points</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>user data that was passed when the function was registered
with <a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-email-hook" title="gtk_about_dialog_set_email_hook ()"><code class="function">gtk_about_dialog_set_email_hook()</code></a> or
<a class="link" href="GtkAboutDialog.html#gtk-about-dialog-set-url-hook" title="gtk_about_dialog_set_url_hook ()"><code class="function">gtk_about_dialog_set_url_hook()</code></a>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-set-email-hook"></a><h3>gtk_about_dialog_set_email_hook ()</h3>
<pre class="programlisting"><a class="link" href="GtkAboutDialog.html#GtkAboutDialogActivateLinkFunc" title="GtkAboutDialogActivateLinkFunc ()"><span class="returnvalue">GtkAboutDialogActivateLinkFunc</span></a> gtk_about_dialog_set_email_hook
                                                        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html#GtkAboutDialogActivateLinkFunc" title="GtkAboutDialogActivateLinkFunc ()"><span class="type">GtkAboutDialogActivateLinkFunc</span></a> func</code></em>,
                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>,
                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Datasets.html#GDestroyNotify"><span class="type">GDestroyNotify</span></a> destroy</code></em>);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_about_dialog_set_email_hook</code> has been deprecated since version 2.24 and should not be used in newly-written code. Use the <a class="link" href="GtkAboutDialog.html#GtkAboutDialog-activate-link" title='The "activate-link" signal'><span class="type">"activate-link"</span></a> signal</p>
</div>
<p>
Installs a global function to be called whenever the user activates an
email link in an about dialog.
</p>
<p>
Since 2.18 there exists a default function which uses <a class="link" href="gtk-Filesystem-utilities.html#gtk-show-uri" title="gtk_show_uri ()"><code class="function">gtk_show_uri()</code></a>. To
deactivate it, you can pass <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> for <em class="parameter"><code>func</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>func</code></em> :</span></p></td>
<td>a function to call when an email link is activated.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>data to pass to <em class="parameter"><code>func</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>destroy</code></em> :</span></p></td>
<td>
<a href="http://library.gnome.org/devel/glib/unstable/glib-Datasets.html#GDestroyNotify"><span class="type">GDestroyNotify</span></a> for <em class="parameter"><code>data</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the previous email hook.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-about-dialog-set-url-hook"></a><h3>gtk_about_dialog_set_url_hook ()</h3>
<pre class="programlisting"><a class="link" href="GtkAboutDialog.html#GtkAboutDialogActivateLinkFunc" title="GtkAboutDialogActivateLinkFunc ()"><span class="returnvalue">GtkAboutDialogActivateLinkFunc</span></a> gtk_about_dialog_set_url_hook
                                                        (<em class="parameter"><code><a class="link" href="GtkAboutDialog.html#GtkAboutDialogActivateLinkFunc" title="GtkAboutDialogActivateLinkFunc ()"><span class="type">GtkAboutDialogActivateLinkFunc</span></a> func</code></em>,
                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>,
                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Datasets.html#GDestroyNotify"><span class="type">GDestroyNotify</span></a> destroy</code></em>);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_about_dialog_set_url_hook</code> has been deprecated since version 2.24 and should not be used in newly-written code. Use the <a class="link" href="GtkAboutDialog.html#GtkAboutDialog-activate-link" title='The "activate-link" signal'><span class="type">"activate-link"</span></a> signal</p>
</div>
<p>
Installs a global function to be called whenever the user activates a
URL link in an about dialog.
</p>
<p>
Since 2.18 there exists a default function which uses <a class="link" href="gtk-Filesystem-utilities.html#gtk-show-uri" title="gtk_show_uri ()"><code class="function">gtk_show_uri()</code></a>. To
deactivate it, you can pass <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> for <em class="parameter"><code>func</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>func</code></em> :</span></p></td>
<td>a function to call when a URL link is activated.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>data to pass to <em class="parameter"><code>func</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>destroy</code></em> :</span></p></td>
<td>
<a href="http://library.gnome.org/devel/glib/unstable/glib-Datasets.html#GDestroyNotify"><span class="type">GDestroyNotify</span></a> for <em class="parameter"><code>data</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the previous URL hook.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-show-about-dialog"></a><h3>gtk_show_about_dialog ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gtk_show_about_dialog               (<em class="parameter"><code><a class="link" href="GtkWindow.html" title="GtkWindow"><span class="type">GtkWindow</span></a> *parent</code></em>,
                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *first_property_name</code></em>,
                                                         <em class="parameter"><code>...</code></em>);</pre>
<p>
This is a convenience function for showing an application's about box.
The constructed dialog is associated with the parent window and
reused for future invocations of this function.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>parent</code></em> :</span></p></td>
<td>transient parent, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> for none. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>first_property_name</code></em> :</span></p></td>
<td>the name of the first property</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
</div>
<div class="refsect1">
<a name="GtkAboutDialog.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GtkAboutDialog--artists"></a><h3>The <code class="literal">"artists"</code> property</h3>
<pre class="programlisting">  "artists"                  <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Boxed-Types.html#GStrv"><span class="type">GStrv</span></a>                 : Read / Write</pre>
<p>
The people who contributed artwork to the program, as a <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated
array of strings. Each string may contain email addresses and URLs, which
will be displayed as links, see the introduction for more details.
</p>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkAboutDialog--authors"></a><h3>The <code class="literal">"authors"</code> property</h3>
<pre class="programlisting">  "authors"                  <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Boxed-Types.html#GStrv"><span class="type">GStrv</span></a>                 : Read / Write</pre>
<p>
The authors of the program, as a <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated array of strings.
Each string may contain email addresses and URLs, which will be displayed
as links, see the introduction for more details.
</p>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkAboutDialog--comments"></a><h3>The <code class="literal">"comments"</code> property</h3>
<pre class="programlisting">  "comments"                 <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write</pre>
<p>
Comments about the program. This string is displayed in a label
in the main dialog, thus it should be a short explanation of
the main purpose of the program, not a detailed list of features.
</p>
<p>Default value: NULL</p>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkAboutDialog--copyright"></a><h3>The <code class="literal">"copyright"</code> property</h3>
<pre class="programlisting">  "copyright"                <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write</pre>
<p>
Copyright information for the program.
</p>
<p>Default value: NULL</p>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkAboutDialog--documenters"></a><h3>The <code class="literal">"documenters"</code> property</h3>
<pre class="programlisting">  "documenters"              <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Boxed-Types.html#GStrv"><span class="type">GStrv</span></a>                 : Read / Write</pre>
<p>
The people documenting the program, as a <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated array of strings.
Each string may contain email addresses and URLs, which will be displayed
as links, see the introduction for more details.
</p>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkAboutDialog--license"></a><h3>The <code class="literal">"license"</code> property</h3>
<pre class="programlisting">  "license"                  <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write</pre>
<p>
The license of the program. This string is displayed in a
text view in a secondary dialog, therefore it is fine to use
a long multi-paragraph text. Note that the text is only wrapped
in the text view if the "wrap-license" property is set to <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>;
otherwise the text itself must contain the intended linebreaks.
</p>
<p>Default value: NULL</p>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkAboutDialog--logo"></a><h3>The <code class="literal">"logo"</code> property</h3>
<pre class="programlisting">  "logo"                     <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>*            : Read / Write</pre>
<p>
A logo for the about box. If this is not set, it defaults to
<a class="link" href="GtkWindow.html#gtk-window-get-default-icon-list" title="gtk_window_get_default_icon_list ()"><code class="function">gtk_window_get_default_icon_list()</code></a>.
</p>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkAboutDialog--logo-icon-name"></a><h3>The <code class="literal">"logo-icon-name"</code> property</h3>
<pre class="programlisting">  "logo-icon-name"           <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write</pre>
<p>
A named icon to use as the logo for the about box. This property
overrides the <a class="link" href="GtkAboutDialog.html#GtkAboutDialog--logo" title='The "logo" property'><span class="type">"logo"</span></a> property.
</p>
<p>Default value: NULL</p>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkAboutDialog--program-name"></a><h3>The <code class="literal">"program-name"</code> property</h3>
<pre class="programlisting">  "program-name"             <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write</pre>
<p>
The name of the program.
If this is not set, it defaults to <a href="http://library.gnome.org/devel/glib/unstable/glib-Miscellaneous-Utility-Functions.html#g-get-application-name"><code class="function">g_get_application_name()</code></a>.
</p>
<p>Default value: NULL</p>
<p class="since">Since 2.12</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkAboutDialog--translator-credits"></a><h3>The <code class="literal">"translator-credits"</code> property</h3>
<pre class="programlisting">  "translator-credits"       <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write</pre>
<p>
Credits to the translators. This string should be marked as translatable.
The string may contain email addresses and URLs, which will be displayed
as links, see the introduction for more details.
</p>
<p>Default value: NULL</p>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkAboutDialog--version"></a><h3>The <code class="literal">"version"</code> property</h3>
<pre class="programlisting">  "version"                  <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write</pre>
<p>
The version of the program.
</p>
<p>Default value: NULL</p>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkAboutDialog--website"></a><h3>The <code class="literal">"website"</code> property</h3>
<pre class="programlisting">  "website"                  <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write</pre>
<p>
The URL for the link to the website of the program.
This should be a string starting with "http://.
</p>
<p>Default value: NULL</p>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkAboutDialog--website-label"></a><h3>The <code class="literal">"website-label"</code> property</h3>
<pre class="programlisting">  "website-label"            <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write</pre>
<p>
The label for the link to the website of the program. If this is not set,
it defaults to the URL specified in the <a class="link" href="GtkAboutDialog.html#GtkAboutDialog--website" title='The "website" property'><span class="type">"website"</span></a> property.
</p>
<p>Default value: NULL</p>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkAboutDialog--wrap-license"></a><h3>The <code class="literal">"wrap-license"</code> property</h3>
<pre class="programlisting">  "wrap-license"             <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a>              : Read / Write</pre>
<p>
Whether to wrap the text in the license dialog.
</p>
<p>Default value: FALSE</p>
<p class="since">Since 2.8</p>
</div>
</div>
<div class="refsect1">
<a name="GtkAboutDialog.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="GtkAboutDialog-activate-link"></a><h3>The <code class="literal">"activate-link"</code> signal</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            user_function                      (<a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog"><span class="type">GtkAboutDialog</span></a> *label,
                                                        <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>          *uri,
                                                        <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a>        user_data)      : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS"><code class="literal">Run Last</code></a></pre>
<p>
The signal which gets emitted to activate a URI.
Applications may connect to it to override the default behaviour,
which is to call <a class="link" href="gtk-Filesystem-utilities.html#gtk-show-uri" title="gtk_show_uri ()"><code class="function">gtk_show_uri()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>label</code></em> :</span></p></td>
<td>The object on which the signal was emitted</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>uri</code></em> :</span></p></td>
<td>the URI that is activated</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the link has been activated</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.24</p>
</div>
</div>
<div class="refsect1">
<a name="GtkAboutDialog.see-also"></a><h2>See Also</h2>
<a class="link" href="gtk-Stock-Items.html#GTK-STOCK-ABOUT:CAPS" title="GTK_STOCK_ABOUT"><span class="type">GTK_STOCK_ABOUT</span></a>
</div>
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